The Continuous Spectra of Toeplitz Operators with Pluriharmonic Symbols
发布时间：2023年11月10日
浏览次数：785
发布者: Wenqiong Li
主讲人： Jingbo Xia (State University of New York at Buffalo)
活动时间： 从 2023-11-29 14:00 到 15:00
场地： 北京国际数学研究中心，全斋全9教室
Abstract: We show that certain self-adjoint Toeplitz operators on the Hardy space of the unit sphere have purely absolutely continuous spectrum. For a subclass of these operators, we show that the spectral multiplicity function is not locally L1.
Speaker: Jingbo Xia, https://www.buffalo.edu/cas/math/people/faculty/xia.html
